type function parameter

2021-08-04 12:42:25 +01:00
parent 3a9531b586
commit 518cd21fd6
1 changed files with 1 additions and 3 deletions
@@ -30,9 +30,7 @@ export const validateKey = (key: string): boolean => {
  }
 }

-export const isValidHostname = (value) => {
-  if (typeof value !== 'string') return false
-
+export const isValidHostname = (value: string) => {
  const validHostnameChars = /^[a-zA-Z0-9-.]{1,253}\.?$/g
  if (!validHostnameChars.test(value)) {
    return false